FR2131972B1 - - Google Patents

Info

Publication number
FR2131972B1
FR2131972B1 FR7206251A FR7206251A FR2131972B1 FR 2131972 B1 FR2131972 B1 FR 2131972B1 FR 7206251 A FR7206251 A FR 7206251A FR 7206251 A FR7206251 A FR 7206251A FR 2131972 B1 FR2131972 B1 FR 2131972B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7206251A
Other languages
French (fr)
Other versions
FR2131972A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
United Engineering and Foundry Co
Original Assignee
United Engineering and Foundry Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United Engineering and Foundry Co filed Critical United Engineering and Foundry Co
Publication of FR2131972A1 publication Critical patent/FR2131972A1/fr
Application granted granted Critical
Publication of FR2131972B1 publication Critical patent/FR2131972B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
FR7206251A 1971-02-25 1972-02-24 Expired FR2131972B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB543671A GB1370793A (en) 1971-02-25 1971-02-25 Roll changing arrangement for a rolling mill

Publications (2)

Publication Number Publication Date
FR2131972A1 FR2131972A1 (en) 1972-11-17
FR2131972B1 true FR2131972B1 (en) 1974-10-18

Family

ID=9796176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7206251A Expired FR2131972B1 (en) 1971-02-25 1972-02-24

Country Status (6)

Country Link
US (1) US3754426A (en)
JP (1) JPS512306B1 (en)
CA (1) CA944188A (en)
DE (1) DE2204971A1 (en)
FR (1) FR2131972B1 (en)
GB (1) GB1370793A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864954A (en) * 1973-12-04 1975-02-11 Blaw Knox Foundry Mill Machine Roll changers
US3913368A (en) * 1974-09-04 1975-10-21 Blaw Knox Foundry Mill Machine Tandem rolling mill
FR2418041A1 (en) * 1978-02-22 1979-09-21 Clesid Sa Roller-change system for strip rolling machine - lowers cased roller assembly onto rails for transverse movement onto transporter
JPS5839001B2 (en) * 1979-06-28 1983-08-26 石川島播磨重工業株式会社 Strip winding device for rolling mill rolls
JPS57138991A (en) * 1981-02-23 1982-08-27 Toyo Seimitsu Kogyo Kk Screen printing plate
DE19815029B4 (en) * 1998-04-03 2006-07-27 Sms Demag Ag Roll change process for a rolling stand
IT1299778B1 (en) * 1998-04-17 2000-04-04 Danieli Off Mecc WORKING CYLINDER EXTRACTION DEVICE IN A FOURTH ROLLING CAGE
FR2824764B1 (en) * 2001-05-18 2003-10-03 Vai Clecim DEVICE FOR DISASSEMBLING THE CYLINDERS OF A ROLLER
US6786144B2 (en) * 2001-05-30 2004-09-07 New Gencoat, Inc. Wringer roller system
DE102015218360A1 (en) 2015-09-24 2017-03-30 Sms Group Gmbh Roll stand and method for changing work rolls
CN105382030B (en) * 2015-12-14 2018-02-23 安徽楚江特钢有限公司 A kind of work roll changing method of milling train
EP4163027A1 (en) * 2021-10-05 2023-04-12 Primetals Technologies Limited Rolling mill stand and method of changing a work roll assembly thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3323345A (en) * 1951-01-28 1967-06-06 Blaw Knox Co Roll changing apparatus
NL268267A (en) * 1960-08-18
GB1039274A (en) * 1963-10-03 1966-08-17 Davy & United Eng Co Ltd Rolling mills
GB1148895A (en) * 1965-12-06 1969-04-16 United Eng Foundry Co Improvement in rolling mills
US3436945A (en) * 1967-02-21 1969-04-08 Textron Inc Roll-changing apparatus for a rolling mill
FR1538634A (en) * 1967-07-28 1968-09-06 Loire Atel Forges Device for dismantling rolling rolls, or a set of rolls from a leveling machine
GB1248927A (en) * 1968-08-09 1971-10-06 Davy & United Eng Co Ltd Rolling mills

Also Published As

Publication number Publication date
DE2204971A1 (en) 1972-08-31
JPS512306B1 (en) 1976-01-24
FR2131972A1 (en) 1972-11-17
GB1370793A (en) 1974-10-16
CA944188A (en) 1974-03-26
US3754426A (en) 1973-08-28

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse